Need to reflash BIOS in DnX Mode

[norman]

🙁 now i got the strippes at boot and in Android…

and USB not recognized

[Jonathan]

Did you power off then power on or restart?

[norman]

restart from twrp

[Jonathan]

Turning off and on should at least take care of the lines.

[norman]

jep…the lines are gone 😉

but … no USB … my Chuwi SN isQ32G2216xxxxx

maybe to old/new version?!

[norman]

the BIOS Icon stops flashing shortly…everytime i pluged in the keyboard…so HW should be OK until now

[Jonathan]

It’s detecting the keyboard’s attachment then? We know that it’s handling data OK and if the keyboard is bus powered then it’s providing power too.

Have you tried a different keyboard/lead?

We can try flashing the BIOS if you like.

[norman]

i tried the keyboard directly on OTG and also with different OTG cables and Hubs (only powered Hubs).

I will try everything that brings me possibility to use OTG in Android 😉

[norman]

if i know how to flash that unbrick BIOS that i found i could try

(see attachment)

the other way is to use the manufactors BIOS from chuwi forum

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[Jonathan]

The BIOS package you’ve posted looks odd and the bin file does not match either official BIOS bin…

[norman]

ok…so only the BIOS from official forum … but its for use in Windows

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[Jonathan]

It isn’t Windows only, I have a way of running it. Where did this package come from? Are you sure of it?

[norman]

http://forum.chuwi.com/thread-138-12-1.html

 

post 115…it contains BIOS; Android and Windows Image

[norman]

but maybe it´s better to use the official version from first site at this forum…i dont know

[norman]

been away the next days…so if you can, pls wrote all steps i have to do and i will do if i find time

 

i thank you for your help

[Author]

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